[Linaro-mm-sig] [PATCH v8 10/14] dma-contiguous: export dma_contiguous_default_area

Export the global variable dma_contiguous_default_area so dev_get_cma_area() can be called a module.

Cc: Marek Szyprowski m.szyprowski@samsung.com Cc: Robin Murphy robin.murphy@arm.com Cc: iommu@lists.linux.dev Signed-off-by: Jens Wiklander jens.wiklander@linaro.org --- kernel/dma/contiguous.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/kernel/dma/contiguous.c b/kernel/dma/contiguous.c index 8df0dfaaca18..eb361794a9c5 100644 --- a/kernel/dma/contiguous.c +++ b/kernel/dma/contiguous.c @@ -53,6 +53,7 @@ #endif

struct cma *dma_contiguous_default_area; +EXPORT_SYMBOL(dma_contiguous_default_area);

/* * Default global CMA area size can be defined in kernel's .config.